3.2
11,554
recorded earthquakes
M8.7
largest
1903–2026
record span
3.50
mean magnitude
9,954
epicentre inside the border
By year
Stacked by magnitude; one column per year.
M<3M3–4M4–5M5+
Read this chart carefully. Rising columns do not mean earthquakes are becoming more frequent. The monitoring network improved over time: the smallest detectable earthquake in Türkiye was about M5.0 in 1966 and is M1.5 today. Earlier years look quiet because small events were not heard, not because they did not happen.
Largest earthquakes
Inclusion rule: the radius widens with magnitude (15 km up to M4, 150 km at M7 and above). This is not a measure of felt shaking or intensity.
| Magnitude | Date | Depth | Distance |
|---|---|---|---|
| 8.7 | 11.11.1922 04:32 | 70 km | 283 km |
| 7.5 | 23.11.1977 09:26 | 10.4 km | 143 km |
| 7.4 | 18.04.1939 06:22 | 35 km | 435 km |
| 7.1 | 15.01.1944 23:49 | 15 km | 192 km |
| 7.0 | 27.07.1917 02:51 | 60 km | 272 km |
| 7.0 | 19.03.1904 06:28 | 0 km | 348 km |
| 6.8 | 07.12.1903 14:44 | 0 km | 396 km |
| 6.8 | 03.08.1920 19:57 | 15 km | 273 km |
| 6.8 | 09.05.1958 04:20 | 200 km | 255 km |
| 6.7 | 17.12.1920 19:00 | 15 km | 246 km |
| 6.6 | 18.04.2002 16:08 | 59.6 km | 389 km |
| 6.5 | 11.11.1922 18:09 | 35 km | 336 km |
| 6.5 | 22.09.1908 17:05 | 30 km | 302 km |
| 6.5 | 14.11.1933 14:05 | 110 km | 307 km |
| 6.5 | 23.06.1938 01:03 | 70 km | 250 km |
Latest earthquakes
| Magnitude | Date | Depth | Distance |
|---|---|---|---|
| 3.2 | 13.10.2026 23:24 | 10 km | 179 km |
| 2.5 | 13.10.2026 09:10 | 121 km | 34 km |
| 3.4 | 13.10.2026 08:08 | 102 km | 206 km |
| 3.0 | 13.10.2026 07:52 | 10 km | 46 km |
| 3.0 | 13.10.2026 06:56 | 122 km | 95 km |
| 4.4 | 13.10.2026 03:04 | 128.3 km | 109 km |
| 2.9 | 13.10.2026 02:30 | 120.2 km | 222 km |
| 2.7 | 12.10.2026 23:47 | 75 km | 202 km |
| 2.6 | 12.10.2026 17:30 | 79 km | 249 km |
| 3.0 | 12.10.2026 16:30 | 95 km | 178 km |
| 2.7 | 12.10.2026 11:50 | 10 km | 64 km |
| 3.0 | 12.10.2026 03:16 | 143 km | 178 km |
| 3.5 | 12.10.2026 02:17 | 139 km | 233 km |
| 2.5 | 12.10.2026 01:30 | 114 km | 144 km |
| 2.5 | 12.10.2026 00:15 | 102 km | 183 km |
| 3.9 | 11.10.2026 20:38 | 103.9 km | 309 km |
| 2.9 | 11.10.2026 20:28 | 115.6 km | 228 km |
| 2.6 | 11.10.2026 16:13 | 109 km | 301 km |
| 2.8 | 11.10.2026 09:17 | 10 km | 230 km |
| 2.6 | 11.10.2026 05:10 | 97 km | 186 km |
| 3.5 | 11.10.2026 00:36 | 10 km | 37 km |
| 2.7 | 10.10.2026 21:45 | 115 km | 279 km |
| 3.2 | 10.10.2026 15:41 | 120 km | 261 km |
| 2.5 | 10.10.2026 10:36 | 105 km | 128 km |
| 2.8 | 10.10.2026 06:58 | 132 km | 215 km |
| 3.2 | 10.10.2026 03:52 | 113.1 km | 231 km |
| 3.1 | 10.10.2026 00:42 | 140 km | 183 km |
| 3.3 | 09.10.2026 16:16 | 98 km | 267 km |
| 2.7 | 09.10.2026 12:11 | 77 km | 137 km |
| 3.2 | 09.10.2026 10:42 | 93 km | 207 km |
| 2.7 | 09.10.2026 09:30 | 10 km | 118 km |
| 2.7 | 09.10.2026 06:23 | 106 km | 206 km |
| 2.8 | 09.10.2026 02:44 | 5 km | 230 km |
| 2.6 | 08.10.2026 22:48 | 55 km | 175 km |
| 2.9 | 08.10.2026 15:20 | 10 km | 158 km |
| 3.0 | 08.10.2026 15:00 | 10 km | 164 km |
| 2.9 | 08.10.2026 12:06 | 150 km | 239 km |
| 2.5 | 08.10.2026 06:18 | 106 km | 269 km |
| 3.2 | 07.10.2026 16:37 | 89.9 km | 272 km |
| 2.7 | 07.10.2026 13:23 | 107 km | 209 km |
| 2.8 | 07.10.2026 10:34 | 120 km | 160 km |
| 2.9 | 07.10.2026 07:00 | 110 km | 142 km |
| 3.0 | 07.10.2026 04:54 | 349 km | 243 km |
| 2.5 | 07.10.2026 00:06 | 112 km | 203 km |
| 3.8 | 06.10.2026 20:28 | 115 km | 268 km |
| 2.6 | 06.10.2026 10:34 | 90 km | 173 km |
| 2.7 | 06.10.2026 10:02 | 85 km | 195 km |
| 2.5 | 06.10.2026 09:38 | 29.2 km | 237 km |
| 3.1 | 06.10.2026 06:42 | 110 km | 216 km |
| 2.7 | 06.10.2026 06:02 | 132 km | 175 km |
| 2.7 | 05.10.2026 23:33 | 114 km | 170 km |
| 2.5 | 05.10.2026 22:26 | 6 km | 256 km |
| 2.5 | 05.10.2026 19:19 | 133 km | 126 km |
| 2.6 | 05.10.2026 17:58 | 114 km | 234 km |
| 2.8 | 05.10.2026 16:48 | 123 km | 203 km |
| 2.9 | 05.10.2026 10:59 | 125 km | 278 km |
| 2.8 | 05.10.2026 10:14 | 102 km | 177 km |
| 2.6 | 05.10.2026 09:37 | 104 km | 192 km |
| 2.6 | 05.10.2026 08:12 | 105 km | 246 km |
| 2.5 | 05.10.2026 03:47 | 125 km | 133 km |
Method and sources
- What this page counts
- An earthquake appears here when its epicentre is within a magnitude-dependent distance of this place's border: 15 km up to M4, 30 km to M5, 60 km to M6, 100 km to M7, and 150 km at M7 and above. The rule exists because a large earthquake concerns neighbouring provinces too — the 17 August 1999 epicentre was in the Gulf of İzmit, on no province's land at all.
- Location precision
- Epicentre uncertainty is typically 1–10 km, and larger for older records. That is why this site breaks data down to districts but not to neighbourhoods or villages — the data does not support that distinction.
- Magnitude scales
- The catalogues use more than twelve magnitude scales (Mw, ML, mb, Md…) and they are not equivalent. Values are shown on the scale the source reported; they are not converted.
- Deduplication
- The same earthquake is published by several catalogues. Records within 20 seconds and 100 km whose magnitudes differ by no more than 1.2 are treated as one event; the primary record is chosen by catalogue priority.
- Updates
- Recent earthquakes are fetched from four sources every five minutes. The historical archive is rebuilt infrequently.
- Sources
- USGS ComCat · ISC Bulletin · AFAD · Kandilli / KOERI · EMSC/CSEM
- Reporting an error
- If you spot a wrong record, write to us; we verify against the source and correct it.